3968534008 has 16 divisors (see below), whose sum is σ = 7449441480. Its totient is φ = 1982016288.

The previous prime is 3968533969. The next prime is 3968534023. The reversal of 3968534008 is 8004358693.

3968534008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273835 + ... + 287962.

Almost surely, 2^3968534008 is an apocalyptic number.

It is an amenable number.

3968534008 is a deficient number, since it is larger than the sum of its proper divisors (3480907472).

3968534008 is a wasteful number, since it uses less digits than its factorization.

3968534008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562686 (or 562682 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 3968534008 is about 62996.3015422334. The cubic root of 3968534008 is about 1583.2276603700.

The spelling of 3968534008 in words is "three billion, nine hundred sixty-eight million, five hundred thirty-four thousand, eight".